Laboratory tables are generally used for passive vibration isolation of sensitive devices and measuring instruments.
Laboratory and working tables from CFM Schiller feature a vibration-decoupled working surface. The table top is equipped with a low-frequency and self-leveling vibration isolation system. The decoupled table top is supported on at least 4 membrane air springs type MAS, which are fully integrated into the framework’s columns. The standard vibration isolation system is equipped with a 3-point level control. Depending on the chosen level control valve, the control system is able to realize an accuracy of up to 0.1 mm.
A control and maintenance unit for compressed air supply is mounted to the framework. The natural frequency is approximately 2.3 Hz. If desired, laboratory tables can be provided with a natural frequency as low as 1.0 Hz.
For the isolated installation of optical 3D measuring systems such as the Keyence 3D coordinate measuring machine of the XM series, we manufacture mobile vibration-isolated measuring tables. Especially when the 3D measuring system is used in the workshop area and vibrations are generated in the building by crane, forklift traffic or machines, it is indispensable to protect the high-precision measuring device from these vibrations.
The vibration-isolated laboratory table consists of the base frame with integrated CFM MAS 25 air springs and a precise granite top according to DIN 876/II. The granite top can also be used as a precision measuring table. The base frame is also mounted on steerable castors so that the measuring instrument can be moved to the location of the measurement.
For the compressed air supply of the air spring system with level control, an integrated compressed air tank is installed, which allows the use of the table for a certain period of time even without a fixed compressed air connection.
Length: 1500 mm
Width: 800 mm
Working height: 913 mm
Total weight without assembly: approx. 487 kg
The vibration-isolated measuring tables can be supplied in the standard size mentioned above or also in individual sizes.